. 2021 Oct 28;7(5):409–417. doi: 10.33546/bnj.1600
© The Author(s) 2021
This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License, which allows others to remix, tweak, and build upon the work non-commercially as long as the original work is properly cited. The new creations are not necessarily licensed under the identical terms.
Figure 1.
A pathway of participants’ recruitment